IP Verse

Wolfspeed competitive analysis

Latest PTAB cases involving Wolfspeed

Discover the latest PTAB cases involving Wolfspeed, highlighting their recent legal challenges and patent disputes.

Last updated on: Feb 3, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Wolfspeed

IPR2022-00854Apr 12, 2022WOLFSPEEDTHE TRUSTEES OF PURDUE UNIVERSITYInstitution Denied
IPR2022-00847Apr 8, 2022WOLFSPEEDCAO LIGHTINGFinal Written Decision - Appealed
IPR2022-00848Apr 8, 2022WOLFSPEEDCAO LIGHTINGFinal Written Decision - Appealed
IPR2022-00761Mar 25, 2022WOLFSPEEDTHE TRUSTEES OF PURDUE UNIVERSITYInstitution Denied

Peer Comparison New

IP litigation analysis comparing Wolfspeed with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Jan 29, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
WOLFSPEED - - 4 -
CAO LIGHTING - - - 6
THE TRUSTEES OF PURDUE UNIVERSITY - - - 6